... % Applications GU, B22, E27 2,Features:1)80~90% energy saving than incandescent lights2)No UV,No RF radiation,No ... flickering 3)Low energy consumption4)No mercury or hazardous materials and environment-friendly5 ... LED life span: 30, 000Hours(Edison); 50, 000 Hours(Cree) 3,Applications: Suitable for general lighting, especially for museums, art galleries ...